Up to 50% more power with FLEXVOLT batteries. Keyless lever-action blade clamp for quick and easy blade changes. Bright LED for better visibility in low-light work areas. Compatible with all DEWALT 20V Max and FLEXVOLT batteries. 1-1/8" stroke length delivers a fast cutting speed. Variable-speed trigger with 0-3, 000 spm provides blade control. | DEWALT 20V Flexvolt Advantage Brushless Cordless Reciprocating Saw (Tool Only) DCS386B